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Supershield 71GS

FIller Metal Breakdown

Supershield 71GS

Supershield 71GS is an all position self-shielded flux cored wire designed for single-pass welding of thin mild and medium tensile steels not exceeding 510MPa. Supershield 71GS used DC(-) polarity produces smooth arc stability, low spatters,full covering slag for all position welding
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MSDS
Data Sheet
  • Welding Positions
Welding position 1GWelding position 2FWelding position 3GWelding position 4G
1G 2F 3G 4G
Welding positions PA-PG

Classification

  • AWS A5.20 / ASME SFA-5.20 E71T-GS
  • JIS Z 3313 T49 T14-1 N S
  • EN ISO 17632-A T42 Z Z V NO 1

Approvals

Features

  • Self-shielded flux cored wire for all position welding
  • Single pass welding of thin plate
Polarity: DC

Application Areas

  • Light fabrication
  • Short weld assembly
  • Machinery
Shielding Gas: None

Base Materials to be welded

Supershield 71GS is used where light structures, short assembly welds, and other general fabrication and galvanized steel fixtures, gate etc.

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2 (0.045) 160~220 Spool 5kg/15kg; Coil 25kg

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S Al
None 0.25 0.38 0.89 0.010 0.010 2.0

Typical Mechanical Properties of All-Weld Meta

Condition Tensile Strength MPa(ksi)
AWS A5.20 test for single-pass electrode – Transverse Tensile Strength 582 (84)

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